Monday, January 3, 2011

Uncover the mystery of the black hole endless energy absorption.

<P Align=center> </ P> <P align=center> "swallow": black hole formation "accelerated circle", to learn the surrounding gas, light and so on. .</ P> <P align=center> </ P> <P align=center> "spit": a black hole the magnetic field outside the spiral stirring speed up the ring, the formation of 480 km / s super-wind, thus releasing energy. .</ P> <P> NASA scientists, the latest decryption: Electromagnetic wind to help black hole "digest" </ P> <P> Times has reported that scientists have integrated all know that the universe black hole is surrounded by stars downed the gas, light to .swelling. .But the key question is this "monster" Even if another big appetite, this has been endlessly "eating and drinking", which is how they do it? .Recently, the National Aeronautics and Space Administration (NASA) scientists as a group led by John Miller, the first time, find the answer to this question: that is, "swallow," go on, and ultimately bound to "spit" out. .Only in this way is possible to balance the universe. .</ P> <P> balance the reliance on "Che" principle </ P> <P> by the strong gravitational black holes continue to absorb the gas around the star. .In this process, the gas began to run away from the direction of the original deviation to the black hole, thus forming "angular momentum" (description of physical objects in motion around the axis, editor's note), that black holes can absorb this energy continuously. .The direction of the gas to be changed gradually formed around the black hole growing one, called "speed zone" of the ring. .In the "accelerating region", the large number of hot gas around the black hole rotation. .</ P> <P> more gas absorption with more than a black hole's angular momentum must split in order to provide continuous influx of energy space. .Say, like a huge water tankers, in order to maintain the rotation, it must release into the water, while the same amount of water. .Black hole is so, it must absorb the angular momentum at the same time releasing the same energy. .</ P> <P> two ways to help the black hole releases </ P> <P> molecular friction between the colliding black holes release enormous angular momentum approach. .But astrophysicists suspect that a release is not the only way. .Answer this question is the cause of John Raymond Miller and members of the group, 丹尼史蒂夫斯 interest. .</ P> <P> their view, in addition to friction, the magnetic black hole can also help release the wind energy. .Rotating magnetic field wind "speed zone" of up to 480 km per second, high-speed, part of the angular momentum, therefore it is "driven" back into space. .Ultimately, the research team believes that the wind field of molecular friction and inhalation of the black hole energy and the energy is released to balance the gas suction hole, and light up the sky. .</ P> <P> to prove their theory, Miller and his colleagues used computer simulations of the magnetic wind, and through the Chandra X-ray telescope to observe the Milky Way black hole wind, and compare their features. .Finally, Chandra data sent back, the black hole wind operation mode and computer simulation of the magnetic field exactly the same style. .This result is very excited to Miller and others, but Miller still calmly said to prove the existence of the wind field to explore the black hole growth is still just their first step in the process of reason. .</ P> <P> stumped Hawking's black hole </ P> <P> 1975, the British physicist Stephen Hawking made the famous "black hole paradox", claiming that a black hole formed and began to radiate energy, eventually .because the quality is lost and gone. .Once the black hole disappears, inhalation of the black hole information is lost. .This theory allows Hawking became famous for a gun. .However, in July 2004, Hawking reversed his theory 29 years ago. .He said that the black hole will not enter the information in their border submerged objects, but this information will be "shredded" after the release out. .</ P> </ p>.

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